Utils

Some utility functionalities for the Tuesch.

Event Handler

The event handler class generalizes a common design principle in javascript. When an event occurs, that is of relevance for other objects, then this event should be sent out to all objects, that are interested in that event. Objects interested in that event, subscribe the event handler and get notified via a callback function.

DomUtils

Utility functions that help handling the DOM.

positionOnElement(element, position)

Function that returns the global position for a normalized position.